Breathe Performance
Select a vehicle to find exact fit parts
Shop by Brand
AEM 
aFe Power 
Airaid 
AWE Tuning 
Banks 
BBK 
Corsa 
Diablosport 
Dinan 
Edge 
FASS Fuel Systems 
Holley 
Injen 
JLT 
Magnum FORCE 
S&B 
Sinister 
Sniper Motorsports 
Superchips 
Takeda 
Volant 
XDR Latest Products
-
aFe Power AFE-57-10017R-p Track Series Stage-2 Carbon Fiber Intake System BMW Z4 M40i (G29) 20-22 L6-3.0L (t) B58
Price range: $978.75 through $1,008.77
-
AIRAID AIR Modular Intake Tube- 200-983
$199.99
-
aFe Power AFE-50-70080D-p Momentum GT Cold Air Intake System Jeep Wrangler 392 21-22 V8-6.4L
Price range: $608.55 through $635.36
-
24-26 Ford Mustang (2.3, 5.0) Exhaust System Kit
$1,085.52
-
AIRAID Performance Air Intake System- 201-196
$299.99
Image
Product
Price
-
- Delivers a deep, mellow, moderate performance tone that sets it apart from chambered mufflers
- Straight-through 3.00-inch stainless steel perforated core promotes smooth flow and a refined exhaust note
- Fully MIG-welded 409 stainless steel construction with embossed Flow FX logo on both sides for lasting durability and looks
- Reversible internal flow design installs in either direction to suit your application and offsets
- Compact case size and universal Truck/SUV fitment make installation easier in tight spaces
- Show-quality performance muffler at an economical price point
-
- Straight-through smooth core delivers a moderate, refined sound level inside and out
- Fully welded 409S stainless steel case for increased durability and heat resistance
- Compact 4.00-inch round body fits nearly any application, including late model muscle cars
- 2.50-inch inlet with universal fitment for flexible custom exhaust builds
- Economically priced Flow FX performance muffler from Flowmaster
-
- Delivers a deep, mellow tone at a mild-to-moderate sound level thanks to the included 50 Series Big Block™ muffler — refined inside and out
- CARB compliant and emissions-legal, so you can upgrade your exhaust while staying within state regulations
- Full mandrel-bent 409 and stainless steel construction with a polished 3.50-inch tip for smooth flow and a clean finished look
- Complete bolt-on kit with all necessary parts and hardware for quick, easy at-home installation
- Custom designed for 1996-1999 Chevy Tahoe / GMC Yukon 5.7L, 4-door 2WD and 4WD models
- Backed by Flowmaster’s Lifetime Limited Warranty for long-term peace of mind
-
- Delivers a deep, traditional mellow tone with a moderate sound level that’s distinct from chambered muffler designs
- 3.00-inch straight-through stainless steel perforated core promotes strong exhaust flow
- Fully MIG-welded “bright” 409 stainless steel construction with embossed Flow FX logo for show-quality looks
- Reversible internal flow design installs in either direction to suit your offsets and application
- Compact case and 2.50-inch inlet make it easy to fit into universal and late model muscle car builds
- Show-quality performance muffler at an economical price point
-
- Delivers a powerful exterior sound while keeping a moderate, livable interior tone
- Straight-through Flow FX mufflers with large 3.00-inch cores for maximum flow
- Durable bright 409S stainless steel construction for years of reliable service
- Dual 4.50-inch black ceramic coated tips embossed with the Flowmaster logo
- Uses factory hanger locations with included hardware and instructions for easy at-home install
- CARB (California) compliant, direct fit for 2016-2024 Camaro SS 6.2L coupes and convertibles
-
- Direct-fit axle-back upgrade for 2005-2010 Mustang GT, Shelby GT, GT500 (incl. GT500KR), California Special and Bullitt with 4.6L/5.4L engines
- Straight-through Flow FX mufflers with 3.00-inch cores deliver deep, aggressive-yet-moderate tone and strong flow
- Durable 409S stainless steel construction with dual 3.00-inch mandrel-bent tubing
- Large 4.50-inch ceramic-coated stainless tips with embossed logo fill the factory valance cutouts
- Bolts to factory hanger locations with all hardware and instructions included for easy installation
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Economically priced Flowmaster Flow FX performance muffler that delivers real value
- Straight-through smooth core provides a moderate, refined tone inside and out
- Fully welded 409S stainless steel case for increased durability and corrosion resistance
- Compact 4.00 inch round body with 3.00 inch inlet fits just about any application
- Universal fitment makes it ideal for late model muscle car exhaust builds
-
- Flowmaster Outlaw series muffler delivers an aggressive, high-volume race exhaust note with no set decibel limit
- 2.50-inch inlet with universal fitment adapts to a wide range of race exhaust systems
- Connect directly to header collectors or integrate into your existing exhaust system for maximum flexibility
- High-temperature paint finish is built to withstand the heat of hard race use
- Exhaust tips sold separately so you can finish the build with the style and diameter you want
-
- Flowmaster Outlaw Series muffler built for race use with no set decibel limit
- Aggressive sound level that maximizes volume and free-flowing exhaust performance
- Universal fitment with a 2.50-inch inlet for header-collector or in-line installs
- Durable high-temperature paint finish withstands demanding exhaust heat
- Versatile foundation for a custom performance exhaust or cat back exhaust system
-
- True-dual 3.00-inch mandrel-bent design with a built-in H-pipe crossover for balanced flow and maximum power
- Dual Super 40 Series performance mufflers deliver a deep, powerful, aggressive exhaust note
- Built from durable 409 stainless steel and backed by a Lifetime Limited Warranty
- Custom-bent tailpipes tuck up high and exit with a clean turn-down under the rear bumper
- Purpose-built for 1968-1972 GM A-Body V8s (2WD) and CARB compliant
- Comes complete with all necessary hardware and hangers for installation
-
- Adds up to 17 hp and 18 lb-ft at the rear wheels on the dyno
- Deep, aggressive-to-moderate exhaust tone from the Flow FX muffler
- Durable 3.00-inch mandrel-bent 409 stainless steel tubing for maximum flow
- Dual 4.00-inch black ceramic-coated tips with embossed logo for a custom look
- Includes all hardware and new hangers with factory mounting locations for easy install
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Purpose-built for 1964-1966 Ford Mustang V8 hardtop coupes (2WD) as a complete crossmember-back system
- Free-flowing 2.50-inch mandrel-bent stainless H-pipe and dual 40 Series Delta Flow mufflers for power and that iconic deep tone
- 2.50-inch 304 stainless steel tips and high-tucked tailpipes deliver a true show-car look
- Includes all necessary parts, hardware, and easy-to-follow instructions for a bolt-on install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Deep, mellow moderate tone that stands apart from traditional chambered muffler sound
- Large 3.50-inch straight-through stainless steel core for smooth, efficient flow
- Reversible internal design installs in either direction to match your vehicle’s offsets
- Fully MIG-welded 409 stainless steel with embossed Flow FX logo for show-quality durability
- Compact case and economical price point ideal for Truck/SUV builds
- Universal fitment with dual 2.50-inch outlets for flexible exhaust system installs
-
- Adds up to 12 hp and 13 lb-ft at the rear wheels for real, measurable performance gains
- Flow FX muffler delivers a deep exhaust tone at a moderate, daily-driver-friendly sound level
- 3.00-inch mandrel-bent 409 stainless steel tubing maximizes flow and long-term durability
- Dual 4.00-inch black ceramic-coated tips with embossed logo add a custom, aggressive look
- Bolt-on install using factory hangers and mounting locations with all hardware included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Dyno-proven gains of +11 hp and +13 lb-ft at the rear wheels on the 5.6L TITAN
- Durable 409 stainless steel construction throughout with 3.00 to dual 2.50-inch mandrel-bent piping
- Flow FX straight-through muffler delivers an aggressive-to-moderate performance tone
- Dual 4.00-inch black ceramic tips with laser-etched logo for a custom look
- Uses factory hanger locations with all hardware and instructions for easy at-home installation
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
-
- Straight-through 3.50-inch stainless steel perforated core delivers smooth flow with a deep, mellow tone
- Fully MIG-welded 409 stainless steel construction with embossed Flow FX logos for a show-quality look
- Moderate sound level offers a distinct alternative to the classic chambered Flowmaster sound
- Reversible internal flow design installs in either direction to match your offsets and routing
- Compact case and universal fitment make it ideal for street rod and custom builds
- Economical, show-quality performance muffler backed by genuine Flowmaster engineering
-
- Adds max gains of 10 hp and 10 lb-ft of torque at the rear wheels over stock on the 6.0-liter engine
- Durable 409 stainless steel throughout with 3.50 to 3.00-inch mandrel bent pipes for better flow
- Aggressive yet moderate Flow FX tone with dual 4.00-inch stainless tips and embossed logo
- Bolt-on install that uses factory hanger locations and includes all hardware and instructions
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Direct-fit for 2011-2019 GM 2500HD/3500HD extended or crew cab with 6.5-foot bed
-
- Delivers the original, aggressive Flowmaster sound both inside and outside the cabin
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- High-temperature paint finish adds extra protection against heat and the elements
- Universal fitment with a 3.00-inch inlet and dual outlet, ideal for classic muscle car builds
- Part of the legendary Original 40 Series that defined the Flowmaster sound
-
- Delivers the original, aggressive Flowmaster tone with a bold interior and exterior sound
- Built from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- High-temperature paint finish helps resist harsh under-vehicle heat
- Universal fitment designed for Truck/SUV applications with a 2.25″ inlet
- Iconic Original 40 Series chambered design — the classic Flowmaster muffler
-
- Complete bolt-on catback exhaust system engineered specifically for the 2015-2023 Dodge Challenger 3.6L
- Durable 409S stainless steel with 2.50-inch mandrel-bent tubing for smooth, unrestricted flow
- Scavenger X-pipe crossover and dual Super 44 mufflers deliver deep sound and maximum power
- Aggressive/moderate exterior tone paired with a mild interior sound for everyday driving comfort
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
- Includes all necessary parts and hardware for an easy, straightforward installation
-
- Patented D-Port scavenging technology crosses exhaust streams correctly to boost torque without the turbulence of lesser crossovers
- True dual 3.00″ inlet and outlet design — a genuine 3 inch x pipe built for 3.00″ main piping exhaust systems
- Stainless steel construction with durable 16-gauge material and a clean natural finish
- Weld-on installation lets you position the crossover exactly where it flows best on custom builds
- Replaces a traditional H-pipe crossover while retaining the classic Flowmaster sound
- Complete pipe kit with crosspipes included, purpose-built for modified muscle car applications
-
- Universal U-Fit Dual kit with enough mandrel-bent components to build a complete crossmember-back dual exhaust system
- Durable 409S stainless steel construction with a 16-gauge pipe wall for long-lasting strength
- Includes twelve 2.50-inch tubing pieces plus four 2.00-inch components for custom crossover pipe fabrication
- Slip-fit design lets you route and adjust the system to fit street rods, muscle cars, and pickups
- CARB (California) compliant with Emission Code 5 for street-legal builds where applicable
-
- Universal U-Fit Dual kit lets you fabricate a complete custom dual exhaust system for street rods, muscle cars and pickups
- Durable 16 gauge 409 stainless steel construction built to resist heat and last
- Includes twelve 3.00-inch tubing pieces plus four 2.00-inch crossover components in mandrel-bent configurations
- CARB (California) compliant with Emission Code 5
- Modular pipe kit pairs with your choice of muffler, tips and hangers for a tailored build
-
- Custom pre-bent to match Flowmaster system part# 817413 for a precise, headers-back fit
- 16 gauge mandrel-bent 2.50-inch stainless steel tubing for smooth flow and lasting durability
- Dual exit design that tucks up high above the rear axle for a clean look and clearance
- Specific fit for 1959-1964 Chevrolet Impala, Biscayne & Bel Air V8 models
- Includes clamps, hangers, and necessary hardware for a clean, easy installation
- Two tailpipe exit options depending on your vehicle’s year
Showing 601–624 of 1011 results
